Finding the Fourth Proportional to 2,745,147.60, 3,788,443.31 and 1,583,161.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,147.60 : 3,788,443.31 = 1,583,161.83 : x
2. Step 2: Convert to fraction form
   2,745,147.60/3,788,443.31 = 1,583,161.83/x
3. Step 3: Cross multiply
   2,745,147.60x = 3,788,443.31 × 1,583,161.83
4. Step 4: Simplify right side
   2,745,147.60x = 5,997,718,835,595.05
5. Step 5: Solve for x
   x = 5,997,718,835,595.05/2,745,147.60
6. Step 6: Final answer
   x = 2,184,843.84